King Shrewd is dead at the hands of his son Regal. As is Fitz--or so his enemies and friends believe. But with the help of his allies and his beast magic, he emerges from the grave, deeply scarred in body and soul. The kingdom also teeters toward ruin: Regal has plundered and abandoned the capital, while the rightful heir, Prince Verity, is lost to his mad quest--perhaps to death. Only Verity's return--or the heir his princess carries--can save the Six Duchies. But Fitz will not wait. Driven by loss and bitter memories, he undertakes a quest: to kill Regal. The journey casts him into deep waters, as he discovers wild currents of magic within him--currents that will either drown him or make him something more than he was.

Young Fitz, the illegitimate son of the noble Prince Chivalry, is ignored by all royalty except the devious King Shrewd, who has had him tutored him in the dark arts of the assassin. He has barely survived his first, soul-shattering mission, and returns to the court where he is thrown headfirst into the tumult of royal life. With the King near death, and Fitz's only ally off on a seemingly hopeless quest, the throne itself is threatened. Meanwhile, the treacherous Red Ship Raiders have renewed their attacks on the Six Duchies, slaughtering the inhabitants of entire seaside towns. In this time of great peril, it soon becomes clear that the fate of the kingdom may rest in Fitz's hands--and his role in its salvation may require the ultimate sacrifice.

In a faraway land where members of the royal family are named for the virtues they embody, one young boy will become a walking enigma. Born on the wrong side of the sheets, Fitz, son of Chivalry Farseer, is a royal bastard, cast out into the world, friendless and lonely. Only his magical link with animals - the old art known as the Wit - gives him solace and companionship. But the Wit, if used too often, is a perilous magic, and one abhorred by the nobility. So when Fitz is finally adopted into the royal household, he must give up his old ways and embrace a new life of weaponry, scribing, courtly manners; and how to kill a man secretly, as he trains to become a royal assassin.